T/F: Kathleen thought her college studies had prepared her completely for her new job as a restaurant manager. She is completely surprised by the amount of responsibility that has immediately been given to her and the number of skills she is expected to already have. Combined with the amount of pressure she is under to get all the staffing and ordering forms filled out and filed, she is feeling quite stressed. Kathleen is experiencing work-related challenge stress.

Is it considered muscles' ennervation if the sympathetic fibers innervate vessels within the muscle ? (vasomotricity)

True or false a fertilized cell divides many times to form an embryo

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.